Soundcore Select 4 Go from Anker

Strong sound: Provides a dynamic and clear sound with 5 watts power. Long battery life: Provides up to 20 hours of runtime on a single charge. High durability: Rated IP67 for dust and water resistance, and can also float on water. Portability: Features a lightweight design and built-in strap for easy carrying. True wireless stereo pairing (TWS): Two speakers can be connected wirelessly for an immersive stereo sound experience.